a prelude to (something)(redirected from a prelude to)
a prelude to (something)
An introductory event or action. The economic troubles of these companies were just a prelude to the global financial meltdown that would the following year. We regard these acts of aggression as a prelude to war.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
prelude to something
an act or event that comes before and signals another act or event. Her rudeness to her boss was a prelude to her resignation. The Munich Pact was a prelude to World War II.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.